Riyanto, Sugeng, Artdhita Pratiwi, Novita Ilahi, and Arif Rafiq. “A Bibliometric Approach to Assessing the Potential Research on the Use of Virtual Classroom in Vocational Education”. MOTIVECTION : Journal of Mechanical, Electrical and Industrial Engineering 6, no. 1 (April 26, 2024): 139-154. Accessed May 10, 2026. http://motivection.imeirs.org/index.php/motivection/article/view/322.